Office Hero

Platform: PC
Steam page: https://store.steampowered.com/app/3048290/Office_Hero/

Office Hero is an isometric shooter following a group of coworkers trying to defend their office against extraterrestrial invaders by shooting, getting new weapons, and shooting again. Select your office worker, put on your best weapon, and blast through stages to repel all Aliens in the workspace.

Guns
Unlock new guns to exterminate the invaders - and have a great day at work.

Workers
Unlock new workers to the fight - we all need a break sometimes.

Stages
Each stage gets harder than the last, so don't forget to upgrade your worker and gun - don't get hit, or you'll need insurance to cover the damage.